Directly upload local / rehost remote image(s) or galleries to whatever supported image host by dropping/pasting them to target field
Stan na
// ==UserScript==
// @name Image Host Assistant
// @namespace https://greasyfork.org/users/321857-anakunda
// @version 1.05
// @description Directly upload local / rehost remote image(s) or galleries to whatever supported image host by dropping/pasting them to target field
// @author Anakunda
// @match https://passthepopcorn.me/*
// @match https://broadcasthe.net/*
// @match https://dicmusic.club/*
// @match https://*/torrents.php?id=*
// @match https://*/artist.php?id=*
// @match https://*/artist.php?action=edit&artistid=*
// @match https://*/reportsv2.php?action=report&id=*
// @match https://*/forums.php?action=new*
// @match https://*/forums.php?*action=viewthread*
// @match https://*/requests.php?action=view*
// @match https://*/collages.php?id=*
// @match https://*/collages.php?action=edit&collageid=*
// @match https://*/collages.php?action=comments&collageid=*
// @match https://*/collages.php?action=new
// @match http*://tracker.czech-server.com/upload2.php
// @match http*://tracker.czech-server.com/edit.php*
// @connect *
// @grant GM_xmlhttpRequest
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_deleteValue
// @require https://greasyfork.org/scripts/401725-xhrlib/code/xhrLib.js
// @require https://greasyfork.org/scripts/394414-ua-resource/code/UA-resource.js
// @require https://greasyfork.org/scripts/401726-imagehostuploader/code/imageHostUploader.js
// ==/UserScript==
'use strict';
['input[id*="image"]', 'input[name*="image"]']
.forEach(selector => { document.querySelectorAll(selector).forEach(setInputHandlers) });
if (document.domain == 'tracker.czech-server.com') document.querySelectorAll('input[name="urlobr"]').forEach(setInputHandlers);
Array.from(document.getElementsByTagName('textarea')).forEach(setTextAreahandlers);
if (document.URL.includes('/torrents.php?id=')) {
let a = document.querySelector('span.additional_add_artists > a');
if (a != null) a.addEventListener('click', function() {
document.querySelectorAll('input[name="image[]"]').forEach(setInputHandlers);
});
}
if (document.URL.includes('/reportsv2.php')) {
setReportHandlers();
var reportTypeSelect = document.querySelector('select#type');
if (reportTypeSelect != null) reportTypeSelect.addEventListener('change', setReportHandlers);
}
function setReportHandlers(evt) {
setTimeout(function() {
document.querySelectorAll('input[id*="image"]').forEach(setInputHandlers);
document.querySelectorAll('textarea').forEach(setTextAreahandlers);
}, 2000);
}
function coverPreview(input, imgUrl, size) {
var div, child = document.getElementById('cover-preview');
if (child == null) {
return;
// if (!(input instanceof HTMLElement) || input.parentNode.previousElementSibling == null) return;
// var elem = document.createElement('div');
// elem.style = 'padding-top: 10px; float: right; width: 90%;';
// child = document.createElement('img');
// child.id = 'cover-preview';
// elem.append(child);
// var div = document.createElement('div');
// div.id = 'cover-size';
// elem.append(div);
// input.parentNode.previousElementSibling.append(document.createElement('br'));
// input.parentNode.previousElementSibling.append(elem);
}
if ((div = div || document.getElementById('cover-size')) == null) return;
if (urlParser.test(imgUrl)) {
child.onload = function(evt) {
this.onload = null;
if (!this.naturalWidth || !this.naturalHeight) return; // invalid image
(size > 0 ? Promise.resolve(size) : getRemoteFileSize(imgUrl)).then(function(size) {
div.textContent = this.naturalWidth + '×' + this.naturalHeight + ' (' + formattedSize(size) + ')';
}.bind(this)).catch(reason => { div.textContent = this.naturalWidth + '×' + this.naturalHeight });
};
child.onerror = function(evt) {
this.onerror = null;
div.textContent = this.src = '';
console.warn('Image source cannot be updated:', evt, imgUrl);
};
child.src = imgUrl;
} else div.textContent = child.src = '';
}
function imageDataHandler(evt, data) {
if (!data) return true;
if (data.files.length > 0) {
if (!data.files[0].type.toLowerCase().startsWith('image/')) return true;
evt.target.disabled = true;
if (evt.target.hTimer) {
clearTimeout(evt.target.hTimer);
delete evt.target.hTimer;
}
evt.target.style.backgroundColor = '#800000';
let elem = evt.target, file = data.files[0], size = data.files[0].size;
uploadImages([file], evt.target).then(function(urls) {
elem.value = urls[0];
elem.style.backgroundColor = '#008000';
elem.style.color = 'white';
elem.hTimer = setTimeout(function() {
elem.style.backgroundColor = null;
elem.style.color = null;
delete elem.hTimer;
}, 10000);
coverPreview(elem, urls[0], size);
}).catch(function(error) {
elem.style.backgroundColor = null;
imageClear(evt);
alert(error);
}).then(function() { elem.disabled = false });
return false;
} else if (data.items.length > 0) {
let links = data.getData('text/uri-list');
if (links) links = links.split(/\r?\n/); else {
links = data.getData('text/x-moz-url');
if (links) links = links.split(/\r?\n/).filter((item, ndx) => ndx % 2 == 0);
else if (links = data.getData('text/plain')) links = links.split(/\r?\n/);
}
if (Array.isArray(links) && links.length > 0) verifyImageUrl(links[0], true).then(function(imageUrl) {
evt.target.value = imageUrl;
coverPreview(evt.target, imageUrl);
if (imageUrl.toLowerCase().startsWith(ptpimgOrigin)) return;
evt.target.disabled = true;
rehostImages([imageUrl])
.then(urls => { if (urls.length > 0 && urls[0] != evt.target.value) evt.target.value = urls[0] })
.catch(e => { alert(e + ' (not rehosted)') })
.then(function() { evt.target.disabled = false });
}).catch(function(e) {
console.error(e);
alert(e);
});
return false;
}
return true;
}
function descDropHandler(evt) {
if (evt.dataTransfer == null || evt.shiftKey) return true;
if (evt.dataTransfer.files.length > 0) {
let images = [];
Array.from(evt.dataTransfer.files).forEach(function(file) {
switch (file.type) {
case 'image/png':
case 'image/jpeg':
case 'image/gif':
case 'image/bmp':
//case 'image/webp':
//case 'image/svg+xml':
images.push(file);
break;
}
});
if (images.length > 0) {
evt.target.disabled = true;
evt.target.style.background = '#FF000040 no-repeat center center url(' + ulImgData +')';
//evt.target.style.background = '#FF000040 no-repeat center center url(https://svgshare.com/i/H16.svg)';
let elem = evt.target;
uploadImages(images).then(urlHandler).catch(error => { alert(error) }).then(function() {
elem.style.background = null;
elem.disabled = false;
});
}
return false;
} else if (evt.dataTransfer.items.length > 0) {
let content = evt.dataTransfer.getData('text/uri-list');
if (content) content = content.split(/\r?\n/); else {
content = evt.dataTransfer.getData('text/x-moz-url');
if (content) content = content.split(/\r?\n/).filter((item, ndx) => ndx % 2 == 0);
};
if (!Array.isArray(content) || content.length <= 0) return true;
verifyImageUrls(content, true).then(function(imageUrls) {
evt.target.disabled = true;
rehostImages(imageUrls).catch(function(e) {
alert(e + ' (not rehosted)');
return imageUrls;
}).then(function(imgUrls) {
urlHandler(imgUrls, content.length == 1 && [
'caps-a-holic.com',
'screenshotcomparison.com',
].some(patternt => content[0].includes(patternt)));
evt.target.disabled = false;
});
});
return false;
}
return true;
function urlHandler(urls, coupled = false) {
urls.forEach(function(url, ndx) {
if (url.length <= 0 || !urlParser.test(url)) return;
var phpBB = '[img]'.concat(url, '[/img]');
if (evt.target.value.trimRight().length <= 0) evt.target.value = phpBB; else if (evt.ctrlKey) {
evt.target.value = evt.target.value.slice(0, evt.rangeOffset) + phpBB + evt.target.value.slice(evt.rangeOffset);
} else if (/\[img\]\[\/img\]/i.test(evt.target.value)) {
evt.target.value = RegExp.leftContext + phpBB + RegExp.rightContext;
} else {
evt.target.value = evt.target.value.trimRight().concat(ndx <= 0 || coupled && ndx % 2 == 0 ? '\n\n' : '\n', phpBB);
}
});
}
}
function imageUrlResolver(url) {
return urlResolver(url).then(url => verifyImageUrl(url).catch(function(reason) {
try { url = new URL(url) } catch(e) { return Promise.reject(e) }
const notFound = Promise.reject('No title image for this URL');
switch (url.hostname) {
// general image hostings
case 'imgur.com':
if (url.pathname.startsWith('/a/')) return globalFetch(url, { responseType: 'text' }).then(function(response) {
if (!/^\s*image\s*:\s*(\{.+\}),\s*$/m.test(response.responseText)) return Promise.reject('Invalid page structure');
return JSON.parse(RegExp.$1).album_images.images.map(image => 'https://i.imgur.com/'.concat(image.hash, image.ext));
});
return globalFetch(url).then(response => verifyImageUrl(response.document.querySelector('link[rel="image_src"]').href));
case 'pixhost.to':
if (url.pathname.startsWith('/gallery/')) return globalFetch(url).then(response =>
Promise.all(Array.from(response.document.querySelectorAll('div.images > a')).map(a => imageUrlResolver(a.href))));
if (url.pathname.startsWith('/show/')) return globalFetch(url)
.then(response => verifyImageUrl(response.document.querySelector('img#image').src));
break;
case 'malzo.com':
if (url.pathname.startsWith('/al/')) return imageHostGalleryResolver('malzo.com', url);
break;
case 'imgbb.com': case 'ibb.co':
if (url.pathname.startsWith('/album/')) return imageHostGalleryResolver('imgbb.com', url);
break;
case 'jerking.empornium.ph':
if (url.pathname.startsWith('/album/')) return imageHostGalleryResolver('jerking.empornium.ph', url);
break;
case 'free-picload.com': case 'cs.free-picload.com':
if (url.pathname.startsWith('/album/')) return imageHostGalleryResolver('free-picload.com', url);
break;
case 'imgbox.com':
if (url.pathname.startsWith('/g/')) return globalFetch(url).then(response =>
Promise.all(Array.from(response.document.querySelectorAll('div#gallery-view-content > a'))
.map(a => imageUrlResolver('https://imgbox.com'.concat(a.pathname)))));
break;
case 'postimg.cc': case 'postimage.org':
if (url.pathname.startsWith('/gallery/')) return globalFetch(url, { responseType: 'text' }).then(function(response) {
if (!/\bvar\s+embed_value=(\{[\S\s]+?\});/.test(response.responseText)) return Promise.reject('Invalid page structure');
var embed_value = JSON.parse(RegExp.$1);
return Object.keys(embed_value).map(key => 'https://i.postimg.cc/'
.concat(embed_value[key][2], '/', embed_value[key][0], '.', embed_value[key][1]));
});
break;
case 'www.imagevenue.com':
return globalFetch(url, { headers: { Referer: 'http://www.imagevenue.com/' } }).then(function(response) {
var images = Array.from(response.document.querySelectorAll('div.card img')).map(function(img) {
return img.src.includes('://cdn-images') ? verifyImageUrl(img.src) : imageUrlResolver(img.parentNode.href)
});
return images.length > 1 ? Promise.all(images) : images.length == 1 ? images[0] : notFound;
});
case 'www.imageshack.us': case 'imageshack.us':
return globalFetch(url).then(response => verifyImageUrl(response.document.querySelector('a#share-dl').href));
case 'redacted.ch':
if (url.pathname != '/image.php') break;
return globalFetch(url, { method: 'HEAD' }).then(response => verifyImageUrl(response.finalUrl));
case 'demo.cloudimg.io':
if (!/\b(https?:\/\/\S+)$/.test(url.pathname.concat(url.search, url.hash))) break;
var resolved = RegExp.$1;
if (/\b(?:https?):\/\/(?:\w+\.)*discogs\.com\//i.test(resolved)) break;
return imageResolver(resolved);
case 'fastpic.ru':
if (url.pathname.startsWith('/view/'))
return globalFetch(url).then(response => imageUrlResolver(response.document.querySelector('a.img-a').href));
if (url.pathname.startsWith('/fullview/'))
return globalFetch(url).then(response => verifyImageUrl(response.document.getElementById('image').src));
break;
case 'radikal.ru': case 'a.radikal.ru':
return globalFetch(url).then(response => verifyImageUrl(response.document.querySelector('div.mainBlock img').src));
case 'imageban.ru': case 'ibn.im':
return globalFetch(url)
.then(response => verifyImageUrl(response.document.getElementById('img_main').src /* dataset.original */));
// music-related
case 'www.musicbrainz.org': case 'musicbrainz.org':
if (!['release', 'release-group'].some(branch => url.pathname.includes('/'.concat(branch, '/')))) break;
return globalFetch(url).then(function(response) {
var node = response.document.querySelector('a.artwork-image');
if (node != null) return verifyImageUrl(node.href);
return (node = response.document.querySelector('div.cover-art > img')) != null ?
verifyImageUrl(node.src) : Promise.reject('Cover missing');
});
case 'music.apple.com':
if (!/^https?:\/\/(?:\w+\.)*apple\.com\/.*\/(\d+)(?=$|\?)/i.test(url)) break;
return globalFetch(url).then(function(response) {
var meta = response.document.querySelector('meta[property="og:image"][content]');
if (meta == null || !meta.content) return notFound;
return verifyImageUrl(meta.content.replace(/\/\d+x\d+\w*(?=\.\w+$)/, '/100000x100000-999'))
.catch(reason => verifyImageUrl(meta.content));
});
case 'www.deezer.com': case 'deezer.com':
return globalFetch(url).then(function(response) {
var meta = response.document.querySelector('meta[property="og:image"][content]');
if (meta == null || !meta.content) return notFound;
return verifyImageUrl(meta.content.replace(/\/\d+x\d+\w*(?=\.\w+$)/, '/1400x1400-000000-100-0-0'))
.catch(reason => verifyImageUrl(meta.content));
});
case 'www.qobuz.com': case 'qobuz.com':
if (!url.pathname.includes('/album/')) break;
return globalFetch(url).then(function(response) {
var img = response.document.querySelector('div.album-cover > img');
if (img == null) return notFound;
return verifyImageUrl(img.src.replace(/_\d{3}(?=\.\w+$)/, '_max')).catch(reason => verifyImageUrl(img.src));
});
case 'www.prestomusic.com': case 'prestomusic.com':
if (!url.pathname.includes('/products/')) break;
return globalFetch(url)
.then(response => verifyImageUrl(response.document.querySelector('div.c-product-block__aside > a').href.replace(/\?\d+$/)));
case 'www.bontonland.cz':case 'bontonland.cz':
return globalFetch(url)
.then(response => verifyImageUrl(response.document.querySelector('a.detailzoom').href));
case 'www.nativedsd.com':case 'nativedsd.com':
if (!url.pathname.includes('/albums/')) break;
return globalFetch(url)
.then(response => verifyImageUrl(response.document.querySelector('a#album-cover').href));
case 'www.prostudiomasters.com': case 'prostudiomasters.com':
if (!url.pathname.includes('/album/')) break;
return globalFetch(url).then(function(response) {
var a = response.document.querySelector('img.album-art');
return verifyImageUrl(a.currentSrc || a.src);
});
case 'www.e-onkyo.com': case 'e-onkyo.com':
if (!url.pathname.includes('/album/')) break;
return globalFetch(url).then(function(response) {
var a = response.document.querySelector('figure > a.colorbox');
return verifyImageUrl(new URL(response.finalUrl).origin.concat(a.pathname));
})
case 'store.acousticsounds.com':
return globalFetch(url).then(function(response) {
var link = response.document.querySelector('div#detail > link[rel="image_src"]');
return verifyImageUrl(link.href.replace(/\/medium\//i, '/large/'))
.catch(reason => verifyImageUrl(link.href));
});
case 'www.indies.eu': case 'indies.eu':
if (!url.pathname.includes('/alba/')) break;
return globalFetch(url)
.then(response => verifyImageUrl(response.document.querySelector('div.obrazekDetail > img').src));
case 'www.beatport.com': case 'beatport.com':
if (!url.pathname.includes('/release/')) break;
return globalFetch(url)
.then(response => verifyImageUrl(response.document.querySelector('div > img.interior-release-chart-artwork').src));
case 'www.supraphonline.cz': case 'supraphonline.cz':
if (!url.pathname.includes('/album/')) break;
return globalFetch(url)
.then(response => verifyImageUrl(response.document.querySelector('meta[itemprop="image"]').content.replace(/\?.*$/, '')));
case 'vgmdb.net':
if (!url.pathname.includes('/album/')) break;
return globalFetch(url).then(function(response) {
var div = response.document.querySelector('div#coverart');
return /\b(?:url)\s*\(\"(.*)"\)/i.test(div.style['background-image']) ? verifyImageUrl(RegExp.$1) : notFound;
});
case 'www.ototoy.jp': case 'ototoy.jp':
return globalFetch(url).then(function(response) {
var img = response.document.querySelector('div#tralbumArt > a.popupImage');
return verifyImageUrl(img.dataset.src || img.src);
});
case 'music.yandex.ru':
if (!url.pathname.includes('/album/')) break;
return globalFetch(url).then(function(response) {
var script = response.document.querySelector('script.light-data');
return script != null ? verifyImageUrl(JSON.parse(script.text).image) : notFound;
});
// movie-related
case 'www.imdb.com': case 'imdb.com':
if (!['title/tt', 'name/nm'].some(cat => url.pathname.startsWith('/' + cat))) break;
return globalFetch(url).then(function(response) {
var script = response.document.head.querySelector(':scope > script[type="application/ld+json"]');
var image = JSON.parse(script.text).image;
return verifyImageUrl(image);
}).catch(reason => notFound);
case 'www.themoviedb.org': case 'themoviedb.org':
if (!['movie', 'person'].some(cat => url.pathname.startsWith('/' + cat + '/'))) break;
return globalFetch(url).then(function(response) {
var node = response.document.querySelector('meta[property="og:image"][content]');
return verifyImageUrl(node.content.replace(/\/p\/\w+\//i, '/p/original/')).catch(function(reason) {
node = response.document.querySelector('div.image_content > img');
return verifyImageUrl((node.dataset.src || node.src).replace(/\/p\/\w+\//i, '/p/original/'));
}).catch(reason => notFound);
});
case 'www.omdb.org': case 'omdb.org':
if (!['movie', 'person'].some(cat => url.pathname.startsWith('/' + cat + '/'))) break;
return globalFetch(url).then(function(response) {
var node = response.document.querySelector('meta[property="og:image"][content]');
return verifyImageUrl(node.content).catch(reason => notFound);
});
case 'www.thetvdb.com': case 'thetvdb.com':
if (!['movies', 'series', 'people'].some(cat => url.pathname.startsWith('/' + cat + '/'))) break;
return globalFetch(url).then(response => verifyImageUrl(response.document.querySelector('img.img-responsive').src));
case 'www.rottentomatoes.com': case 'rottentomatoes.com':
if (!['m', 'celebrity', 'tv'].some(cat => url.pathname.startsWith('/' + cat + '/'))) break;
return globalFetch(url).then(response => verifyImageUrl(response.document.querySelector('meta[property="og:image"]').content));
case 'www.bcdb.com': case 'bcdb.com':
if (!['cartoon'].some(cat => url.pathname.startsWith('/' + cat + '/'))) break;
return globalFetch(url).then(response =>
verifyImageUrl(document.location.protocol.concat(response.document.querySelector('meta[property="og:image"]').content)));
case 'www.boxofficemojo.com': case 'boxofficemojo.com':
if (!['releasegroup'].some(cat => url.pathname.startsWith('/' + cat + '/'))) break;
return globalFetch(url).then(response => verifyImageUrl(response.document.querySelector('div.mojo-primary-image img').src));
case 'www.metacritic.com': case 'metacritic.com':
return globalFetch(url).then(response => verifyImageUrl(response.document.querySelector('meta[property="og:image"]').content));
case 'www.csfd.cz': case 'csfd.cz':
if (!['film', 'tvurce'].some(cat => url.pathname.startsWith('/' + cat + '/'))) break;
return globalFetch(url).then(function(response) {
var img = ['img.film-poster', 'img.creator-photo', 'div.image > img']
.reduce((acc, selector) => acc || response.document.querySelector(selector), null);
return img != null ? verifyImageUrl(img.src.replace(/\?.*$/, '')) : notFound;
});
case 'www.fdb.cz': case 'fdb.cz':
//if (!url.pathname.startsWith('/film/')) break;
return globalFetch(url).then(function(response) {
var a = response.document.querySelector('a.boxPlakaty');
if (a == null) return Promise.reject('Invalid page structure');
a.hostname = 'www.fdb.cz';
return globalFetch(a.href).then(function(response) {
var imgs = response.document.querySelectorAll('span#popup_plakaty > img');
return imgs.length > 0 ? imgs[0].src : notFound;
});
});
case 'www.caps-a-holic.com': case 'caps-a-holic.com':
if (url.pathname == '/c.php') return globalFetch(url).then(function(response) {
function heightExtractor(n) {
var node = response.document.querySelector('div.main > div.c_table > div[style]:nth-of-type(' + n + ')');
return node != null && /\b(\d{3,})\s?[x×]\s?(\d{3,})\b/.test(node.textContent) ? parseInt(RegExp.$2) : NaN;
}
const baseUrl = 'https://caps-a-holic.com/c_image.php?a=0&x=0&y=0&l=1';
return Array.from(response.document.querySelectorAll('div.main > div[style] > a > img.thumb')).map(function(img) {
var query = new URLSearchParams(new URL(img.parentNode.href).search);
return [
baseUrl.concat('&s=', parseInt(query.get('s1')), '&max_height=', heightExtractor(2)),
baseUrl.concat('&s=', parseInt(query.get('s2')), '&max_height=', heightExtractor(3)),
];
});
});
break;
case 'www.screenshotcomparison.com': case 'screenshotcomparison.com':
if (url.pathname.startsWith('/comparison/')) return globalFetch(url).then(function(response) {
const origin = 'https://screenshotcomparison.com';
return Array.from(response.document.querySelectorAll('div#img_nav li > a')).map(function(a) {
return globalFetch(origin.concat(a.pathname), { responseType: 'text' }).then(response => [
/\b(?:images)\[1\]='(\S+?)'/.test(response.responseText) && RegExp.$1,
/\b(?:images)\[0\]='(\S+?)'/.test(response.responseText) && RegExp.$1,
].map(src => origin.concat(src)));
});
});
break;
}
return globalFetch(url, { headers: { 'Referer': url.origin } }).then(function(response) {
var meta = [
'head > meta[property="og:image"][content]', 'head > meta[itemprop="image"][content]', 'head > meta[name="og:image"][content]',
].reduce((acc, selector) => acc || response.document.querySelector(selector), null);
return meta != null && meta.content ? verifyImageUrl(meta.content) : notFound;
});
}));
}